20190166003

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{12934123}}^1$

素因数の和:12934353

約数の個数: 8

約数和(自身を含む): 23177950208

約数和(自身を除く): 2987784205

約数列:

[1, 7, 223, 1561, 12934123, 90538861, 2884309429, 20190166003]

約数ペア:

[(1, 20190166003), (7, 2884309429), (223, 90538861), (1561, 12934123)]